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It is a fact that 'online learning,' 'educational technology,' and 'distance education' are buzzwords that are practically ubiquitous among today's teachers, education gurus, and even high-profile business executives. The buzz right now centers on the learning implications of Apple's new iPad tablet; last summer, former General Electric CEO Jack Welch made headlines when it was announced that he would be launching an M.B.A. program, the Jack Welch Management Institute, with classes being offered almost entirely online. 'Online education is going nowhere but up. It's for real,' he told BusinessWeek magazine. Using data collected from degree-granting online learning programs nationwide, U.S. News has found that the number of such programs increased by 75 percent between 2001 and 2008."